# Foldscope vs FathomVerse

The clearest difference is rating: Foldscope at 5.0 against FathomVerse's 4.6. FathomVerse's advantage is ratings volume (88 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Foldscope holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: FathomVerse has 88 ratings behind it against 2, so its average is the more settled of the two.

Foldscope ships an update every 2 months, FathomVerse every 6 weeks. The most recent releases landed on September 28, 2026 and July 19, 2026 respectively.

## The numbers

| Metric | Foldscope | FathomVerse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/foldscope/id1516900181/reviews)** | [4.6 (88 ratings)](https://appshunter.io/ios/app/fathomverse/id6469854247/reviews) |
| Number of ratings | 2 | **88** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 26 MB | 284 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Foldscope Intruments, Inc](https://appshunter.io/developer/1239049211) | [Monterey Bay Aquarium Research Institute](https://appshunter.io/developer/997448509) |

## What reviewers say

### Foldscope

[App page](https://appshunter.io/ios/app/foldscope/id1516900181)

This app allows users to capture, focus, and scale images taken through a specialized lens. It also provides a platform for sharing these images and text posts with a global community of users. Explore and discover microscopic worlds through shared content.

**Highlights:** Capture and focus microscopic images, Scale images through the lens, Share images and text posts, Browse global user posts, Explore the Microcosmos community

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### FathomVerse

[App page](https://appshunter.io/ios/app/fathomverse/id6469854247)

Explore the ocean world through an immersive game that trains AI for scientific research. Discover and identify over 50 groups of ocean animals using real imagery collected by researchers. Contribute to science while playing minigames, completing quests, and earning badges.

**Highlights:** Play minigames with real ocean imagery, Identify over 50 groups of ocean animals, Save and share favorite images, Participate in quests and earn badges, Unlock awards for gameplay contributions, Customize soundscape with Ocean Radio

**In-app purchases:** none

**What reviewers like**

- 🌊 Relaxing and peaceful experience
- 🔍 Opportunity to contribute to ocean research
- 🌟 Stunning visuals and immersive environment
- 🧠 Educational content on marine life
- 🤝 Responsive and helpful development team

**What reviewers complain about**

- 🐛 Buggy and inconsistent user interface
- 🤔 Unclear instructions and onboarding process
- ⏱️ Slow and tedious core gameplay loop
- 🔍 Lack of ability to re-examine animal images
- 🧭 Inconsistent controls between different sections


## Frequently asked questions

### Is Foldscope free?

Foldscope is free to download, with no in-app purchases.

### Is FathomVerse free?

FathomVerse is free to download, with no in-app purchases.

### Which has better reviews, Foldscope or FathomVerse?

Foldscope is rated higher. Foldscope averages 5.0 out of 5 from 2 ratings, while FathomVerse averages 4.6 from 88 ratings.

### Do Foldscope or FathomVerse have ads?

Neither Foldscope nor FathomVerse shows ads.

### Which is updated more often, Foldscope or FathomVerse?

Foldscope ships an update every 2 months, and FathomVerse every 6 weeks. Most recently, Foldscope was updated on September 28, 2026 and FathomVerse on July 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*